MetroBus (St. Louis)

MetroBus
A Metrobus on Tucker Blvd in 2012
ParentBi-State Development Agency
Founded1963 (1963)
Service areaGreater St. Louis, MissouriIllinois, U.S.
Service typeLocal bus
Express bus
Routes58
Stops5,000+
Hubs25 transit centers
23 park and ride lots
Depots3
Fleet276 diesel buses
24 electric buses
Daily ridership41,400 (weekdays, Q1 2025)
Annual ridership12,932,300 (2024)
Fuel typeDiesel
Electric
OperatorMetro Transit
Websitemetrostlouis.org/metrobus

MetroBus is a public bus service operated by Metro Transit that serves the Greater St. Louis area. In 2024, the service had an annual ridership of 12,932,300, or about 41,400 per weekday as of the first quarter of 2025.